Universal Licensing System
WNXI344
EMERGENCY SERVICES 4WD INC
License details
| ULS identifier | 1688542 |
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| Call sign | WNXI344 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-09-13 |
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| Expiration | 2011-09-25 |
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| Cancellation | 2011-11-26 |
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| Frequency range | 461.125 - 466.125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MALVERN, CHESTER, PA |
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| Coordinates | 40.0576111, -75.5963056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:50:31 |
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Licensee
| Name | EMERGENCY SERVICES 4WD INC |
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| Applicant type | U |
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| FRN | 0003988441 |
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| Location | WEST CHESTER, PA |
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| Address | 601 WESTTOWN RD STE 12, WEST CHESTER, PA, 193824558 |
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| Phone | 2153446160 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 2 | 1 | FB4 | 461.12500000 | | | 100.000000 | 250.000000 | |
| 3 | 1 | MO | 461.12500000 | | | 20.000000 | | |
| 1 | 1 | FX1 | 466.12500000 | | | 20.000000 | | |
| 3 | 1 | MO | 466.12500000 | | | 20.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.12500000 | | 20K0F3E |
| 3 | 1 | 461.12500000 | | 20K0F3E |
| 1 | 1 | 466.12500000 | | 20K0F3E |
| 3 | 1 | 466.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PA | | | | | |
| 2 | T | VALLEY HILL RD CHARLESTOWN TWP, MALVERN, CHESTER, PA | 40.05761111, -75.59630556 | 214.000 m | | 128.000 m structure / 128.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 37.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 14 E BIDDLE ST, WEST CHESTER, PA | | 2153446160 |
License history
| Date | File or call sign | Action |
|---|
| 2011-11-26 | WNXI344 | LIEXP |
| 2011-07-04 | WNXI344 | LETRES |
| 2001-10-17 | WNXI344 | AUDOPR |
| 2001-09-13 | WNXI344 | LIREN |
| 2001-07-02 | WNXI344 | LETRES |
| 2000-11-23 | WNXI344 | LICCNV |
| 1996-09-05 | WNXI344 | LIREN |
| 1996-09-05 | WNXI344 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1688542 | 2026-08-23 05:50:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNXI344 | ULS 1688542 | 2026-08-23 05:50:31 |
| Status | E | ULS 1688542 | 2026-08-23 05:50:31 |
| Service | IG | ULS 1688542 | 2026-08-23 05:50:31 |
| Grant Date | 2001-09-13 | ULS 1688542 | 2026-08-23 05:50:31 |
| Expiration Date | 2011-09-25 | ULS 1688542 | 2026-08-23 05:50:31 |
| Cancellation Date | 2011-11-26 | ULS 1688542 | 2026-08-23 05:50:31 |